petsc-3.14.6 2021-03-30
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KSPFCGGetTruncationType

 get the truncation strategy employed by FCG

Synopsis

#include "petscksp.h"  
PetscErrorCode KSPFCGGetTruncationType(KSP ksp,KSPFCDTruncationType *truncstrat)
Not Collective

Input Parameter

ksp - the Krylov space context

Output Parameter

truncstrat - the strategy type

See Also

KSPFCG, KSPFCGSetTruncationType, KSPFCDTruncationType

Level

intermediate

Location

src/ksp/ksp/impls/fcg/fcg.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages